机械化

In this dissertation, by applying the ideas of the mathematics mechanization, under the instruction of " AC=BD" theory of Professor Zhang Hongqing, we consider some methods seeking exact solutions to nonlinear partial differential equation arising from the fields of elasticity, fluid mechanics, aerodynamics, plasma physics, biophysics and chemical physics.

本文根据数学机械化的思想，在导师张鸿庆教授"AC=BD"理论的指导下，研究在弹性力学、流体力学、空气动力学、等离子体物理、生物物理和化学物理等现代科学技术中引出的非线性偏微分方程求精确解的方法。

Mr Righi said that donkeys had become redundant with the mechanisation of farmwork and other uses had to be found.

里吉还表示，由于农业生产已经实现了机械化，驴子在田野里变成了多余的东西，人们不得不为它们寻找新的出路。

The products are widely applied to the cement plant, feed mill small-warehousing company large-scale use of packaging bags, and other industries, make more behind the original packaging stock and the issuance process is realized by the mechanization of production, greatly reduced The production costs of enterprises.

本产品广泛适用于水泥厂，饲料厂小型长仓储公司等大量使用包装袋的行业，能使原来较为落后的包装入库，发出程序由人工实现机械化生产，大大降低了企业的生产成本。

Agriculture mechanized ; Fetor setting ; Technical structure

机械化农业；要素组合；技术结构

Using his strength to fight for the victory of evolution in the nature, at the same time, detached from the flesh and body and shuttles in the fiber-optic cable to show his will. It seems existent in appearance, but whether he is alive still gets concerns.

机械化，而超越了达尔文进化论，用自己的力量在自然里争取进化中的胜利，同时也让意志脱离了肉体本身，而穿梭在光纤缆线之中进行意志的表现，如此一来外观上好像是存在的，但是否活着还有待疑虑？

This paper presented some approaches to develop agriculture there.① Adjusting land use structure, using slope land as grassland in stead of cropland, constructing forage maize, bean and grain field or cold-hardiness fruit tree orchard;② Promoting mechanization, intensive cultivation and industrialization;③Popularizing plasti...

通过调查研究，认为晋西北农业生产应该注意以下几点：①在土地利用结构调整中，建设坡耕地退耕种草、饲料玉米、豆科杂粮和抗寒果树的4类用地结构；②在农业生产中，促进生产的机械化、集约化和产业化水平；③加大地膜覆盖推广力度，尤其是宽幅地膜的推广、增施化肥和有机肥、引进良种、农田保护性耕作与粮草轮作技术和病虫害防治等5大类实用农业技术。

Herr Hitler, with his tanks and other mechanical weapons and also by fifth column intrigue with

side。希特勒先生利用他的坦克和其他机械化武器，以及通过第五纵队与卖国贼进行勾结，暂

Just as the to"rnb figure and stone picture of Hah Dynasty realize, the art is vividly realized in human being, animals, architecture, myth and foods.The ancient art of China, particularly Oriental framing of the" sculpture of the Han Dynasty; In other words the human beauty expressed centering oh pursuit of beauty of purity, life and human being will become an important key to the recovery of original beauty in the modern art in the cultural reality where the modern society is materialized Under the domination of the principles of economy and the proper beauty of art has lost direction in terms of touch of identity of the Orient

用经济原理支配的现代社会的机械化、物质化，社会变得整齐划一，在这样的的文化现实中，在丢失了美术本原美的现代美术现实中，在东洋整体性的既得利益下，对于现代美术而言，可以说表露出的人情美和感动是恢复艺术本原美的重要钥匙。

Introduced formal notations of derivative which keep the properties of derivative and their operations are easily realized on computer,A mechanization proving principle of automatic reasoning of transformations between differential equations is built.

引进保持性质的导数的形式记号，建立了微分方程变量间依赖关系的自动推理的机械化证明原理，从而方程间的变换（如Backlund变换等）均可机械地验证。

This paper has introduced briefly the good and shortcoming of the GPS technology and machine visual technical in the variable machinery application, and the development status of the variable mechanical based on machine vision's key techniques have been explained in detail, such as light source, capturing dynamic image (CCD camera and image frame grabber), image processing , fast accurate actuator, and so on.

1引言精细农业生产技术是现代农业工程技术的重要标志之一，是利用现代信息技术、机电一体化技术对传统农业机械进行改造的主要方向。研究和开发以"空间差异"准确定位定量操作的"变量"农业机械是今后农业机械化研究的重点方向，其相关技术和设备的研究已成为国际上正在研究的重点课题。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。